83464000

素因数分解:

$2^6\times 5^3\times {\mathrm{10433}}^1$

素因数の和:10460

約数の個数: 56

約数和(自身を含む): 206718408

約数和(自身を除く): 123254408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 800, 1000, 1600, 2000, 4000, 8000, 10433, 20866, 41732, 52165, 83464, 104330, 166928, 208660, 260825, 333856, 417320, 521650, 667712, 834640, 1043300, 1304125, 1669280, 2086600, 2608250, 3338560, 4173200, 5216500, 8346400, 10433000, 16692800, 20866000, 41732000, 83464000]

約数ペア:

[(1, 83464000), (2, 41732000), (4, 20866000), (5, 16692800), (8, 10433000), (10, 8346400), (16, 5216500), (20, 4173200), (25, 3338560), (32, 2608250), (40, 2086600), (50, 1669280), (64, 1304125), (80, 1043300), (100, 834640), (125, 667712), (160, 521650), (200, 417320), (250, 333856), (320, 260825), (400, 208660), (500, 166928), (800, 104330), (1000, 83464), (1600, 52165), (2000, 41732), (4000, 20866), (8000, 10433)]